Gradle Android "Duplicate class foo found in module bar" 错误

Question

我有 android 个名为 A 的模块。我像这样向另一个模块 B 添加了依赖项：implementation project(':B')。虽然模块 A 构建没有问题，但当我尝试构建（和运行）集成测试时，我得到

Duplicate class org.xmlpull.v1.XmlPullParser found in modules kxml2-2.3.0.jar (net.sf.kxml:kxml2:2.3.0) and xpp3-1.1.3.3.jar (xpp3:xpp3:1.1.3.3)
Duplicate class org.xmlpull.v1.XmlPullParserException found in modules kxml2-2.3.0.jar (net.sf.kxml:kxml2:2.3.0) and xpp3-1.1.3.3.jar (xpp3:xpp3:1.1.3.3)
Duplicate class org.xmlpull.v1.XmlPullParserFactory found in modules kxml2-2.3.0.jar (net.sf.kxml:kxml2:2.3.0) and xpp3-1.1.3.3.jar (xpp3:xpp3:1.1.3.3)
Duplicate class org.xmlpull.v1.XmlSerializer found in modules kxml2-2.3.0.jar (net.sf.kxml:kxml2:2.3.0) and xpp3-1.1.3.3.jar (xpp3:xpp3:1.1.3.3)

我试图通过将导入语句更改为

来排除 org.xmlpull.kxml

    implementation (project(':B')) {
        exclude group: 'org.xmlpull.v1'
    }

但问题依然存在。我运行没主意了。有人可以帮忙吗？

Answer 1

在我的例子中，解决方案是排除 xpp3

implementation(':B') { exclude module: 'xpp3' }

Gradle Android "Duplicate class foo found in module bar" 错误

Gradle Android "Duplicate class foo found in module bar" error

java

android

gradle

android-module